Paperity Alternatives

Crossref makes research outputs easy to find, cite, link, assess, and reuse. We’re a not-for-profit membership organization that exists to make scholarly communications better.

Academia is a website where you can share papers that are written with other users. You can use a Google or Facebook account to sign in to the website.

FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun.

Try for free freemium $25.0 / Monthly (Essentials plan)

DeepDyve provides simple and affordable access to millions of articles across thousands of...

Cabri Express is an all-in-one math toolkit that facilitates the teaching and learning of mathematics from hight school to university

Google for Education takes the cast analytical knowledge of Google and transforms it into a platform that educators can use to better communicate with their students in innovative ways.

Facilitating the global conversation on academic literature.

Open Source

Google Scholar is a freely accessible web search engine that indexes the full text of scholarly...

Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.

Access scientific knowledge, and make your research visible

LockDown Browser prevents cheating during proctored online exams. Learn how it integrates with Blackboard Learn, Canvas, Brightspace, Moodle, and more.

Automatic works cited and bibliography formatting for MLA, APA and Chicago/Turabian citation styles.

Reference management software

Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.

Open Source